2004 NYC event produced by Jimmy Walter. It has one flaw; the flash and description of the airplanes that appear to hit the WTC towers. Mr Walter now believes that the videoes showing the airplanes hittings were in fact computer graphics. New evidence shows that people on the ground never heard the planes; impossible for an airliner going at top speed near the ground. There is also new evidence that thermate was used in the demolition of the twin towers; but not building 7; which was conventionally demolished. Mr Walter had a $1;000;000 challege to anyone who could prove the buildings were not demolished. All engineers for NIST were contacted. No one serious even tried.